<?php

require_once 'PipesImpl/Model/Meta/Column.php';
require_once 'PipesImpl/Nameable.php';
require_once 'PipesImpl/Visitable.php';

interface PipesImpl_Model extends PipesImpl_Nameable, PipesImpl_Visitable
{
    public function getColumns();
    public function toArray();
    public function isModified();
    public function isNew();
    public function idColumn();
    public function listRelationships();
}
